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2 KMnO4 + 5 MgI2 + 8 H2SO4 = 8 H2O + 5 I2 + K2SO4 + 2 MnSO4 + 5 MgSO4
KCl + Na2SO4 = KSO4 + Na2Cl =>
KCl + Na2SO4 = KSO4 + Na2Cl
CH3CH2CONH2 + H2O = CH3CH2COOH + NH3 =>
CH3CH2CONH2 + H2O = CH3CH2COOH + NH3
HgS + HCl + HNO3 = HgCl4{-2} + H{+} + S + NO + H2O =>
3 HgS + 12 HCl + 2 HNO3 = 3 HgCl4{-2} + 6 H{+} + 3 S + 2 NO + 4 H2O
CO2(g) + Ca(OH)2(s) = CaCO3(s) + H2O(g) =>
CO2(g) + Ca(OH)2(s) = CaCO3(s) + H2O(g)
HCl(aq) + KOH(cr) = KCl(aq) + H2O(l) =>
HCl(aq) + KOH(cr) = KCl(aq) + H2O(l)
BaCl2 + LiOH = LiCl + Ba(OH)2 =>
BaCl2 + 2 LiOH = 2 LiCl + Ba(OH)2
MnSO4 + K2Cr2O7 + H2SO4 = KMnO4 + Cr2(SO4)3 + K2SO4 + H2O =>
6 MnSO4 + 5 K2Cr2O7 + 11 H2SO4 = 6 KMnO4 + 5 Cr2(SO4)3 + 2 K2SO4 + 11 H2O
NiSO4 + NaF = NiF + NaSO4 =>
NiSO4 + NaF = NiF + NaSO4
KOH + CoI3 = KI + Co(OH)3 =>
3 KOH + CoI3 = 3 KI + Co(OH)3
CuSO4 + HCl = CuCl + Cl2 + H2SO4 =>
2 CuSO4 + 4 HCl = 2 CuCl + Cl2 + 2 H2SO4
NiSO4 + NaF = NiF + NaSO4 =>
NiSO4 + NaF = NiF + NaSO4
CoCl2(aq) + Na2SO4(aq) = CoSO4(aq) + NaCl(aq) =>
CoCl2(aq) + Na2SO4(aq) = CoSO4(aq) + 2 NaCl(aq)
Cu(OH)2 + NaHCO3 = (CuOH)2CO3 + NaOH + H2O =>
2 Cu(OH)2 + NaHCO3 = (CuOH)2CO3 + NaOH + H2O
NiSO4 + NaF = NiF + NaSO4 =>
NiSO4 + NaF = NiF + NaSO4
C57H104O6 + C6H10 = C57H110O6 + C6H8 =>
C57H104O6 + 3 C6H10 = C57H110O6 + 3 C6H8
S2O32{-} + Br2 + H2O = SO42{-} + Br{-} + H{+} =>
2 S2O32{-} + 103 Br2 + 104 H2O = 4 SO42{-} + 206 Br{-} + 208 H{+}
(CoOH)2SO4 + NaOH = Co(OH)2 + Na2SO4 =>
(CoOH)2SO4 + 2 NaOH = 2 Co(OH)2 + Na2SO4
MgCl2 = Mg{+} + Cl2{-} =>
MgCl2 = Mg{+} + Cl2{-}
SO2 + C = S + CO2 =>
SO2 + C = S + CO2
Pb(NO3)2 + KOH = Pb(OH)2 + K + NO3 =>
Pb(NO3)2 + 2 KOH = Pb(OH)2 + 2 K + 2 NO3
Na + KNO3 = (Na2O) + (K2O) + (N2) =>
10 Na + 2 KNO3 = 5(Na2O) + (K2O) + (N2)
NiSO4 + NaF = NiF + NaSO4 =>
NiSO4 + NaF = NiF + NaSO4
Na2(CO3) + H2SO4 = Na2(SO4) + H2(CO3) =>
Na2(CO3) + H2SO4 = Na2(SO4) + H2(CO3)
HCI + KOH = H2OKCI =>
HCI + KOH = H2OKCI
FeSO4 + HNO3 = Fe2(SO4)3 + Fe(NO3)3 + NO + H2O =>
3 FeSO4 + 4 HNO3 = Fe2(SO4)3 + Fe(NO3)3 + NO + 2 H2O
NaClO + NaCl + Au + CH3COOH = NaAuCl4 + NaCH3COO + H2O =>
3 NaClO + 5 NaCl + 2 Au + 6 CH3COOH = 2 NaAuCl4 + 6 NaCH3COO + 3 H2O
FeCl2 + K2Cr2O7 + HCl = FeCl3 + KCl + CrCl3 + H2O =>
6 FeCl2 + K2Cr2O7 + 14 HCl = 6 FeCl3 + 2 KCl + 2 CrCl3 + 7 H2O
NaCl + Na2SO4 = Na + Cl2SO4 =>
2 NaCl + Na2SO4 = 4 Na + Cl2SO4
Pb(NO3)4 + NaI = NaNO3 + PbI4 =>
Pb(NO3)4 + 4 NaI = 4 NaNO3 + PbI4
H2SO4(aq) + Na2SO3(s) = Na2SO4(aq) + H2SO3 =>
H2SO4(aq) + Na2SO3(s) = Na2SO4(aq) + H2SO3
Ba + Cu(NO3)2 = Ba(NO3)2 + Cu =>
Ba + Cu(NO3)2 = Ba(NO3)2 + Cu
KMnO4 + NO2 + H2O = MnO2 + KNO3 + HNO3 =>
KMnO4 + 3 NO2 + H2O = MnO2 + KNO3 + 2 HNO3
Cu + AgNO3 = Cu(NO3)2 + Ag = =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
NaBH4 + CuSO4*5H2O + NaOH = Na2SO4 + Cu + H3BO3 + H2O =>
NaBH4 + 4 CuSO4*5H2O + 7 NaOH = 4 Na2SO4 + 4 Cu + H3BO3 + 24 H2O
HCl + H2CrO4 = CrCl3 + Cl2 + H2O =>
12 HCl + 2 H2CrO4 = 2 CrCl3 + 3 Cl2 + 8 H2O
FeS2 + HNO3 = Fe(NO3)3 + N2 + H2O + H2SO4 =>
2 FeS2 + 12 HNO3 = 2 Fe(NO3)3 + 3 N2 + 2 H2O + 4 H2SO4
SCl6 = SCl4 + Cl2 =>
SCl6 = SCl4 + Cl2
NH4HSO4 + K2CO3 = K2SO4 + NH3 + H2CO3 =>
NH4HSO4 + K2CO3 = K2SO4 + NH3 + H2CO3
MnO2 + CH3COOH = Mn + CO2 + H2O =>
2 MnO2 + CH3COOH = 2 Mn + 2 CO2 + 2 H2O
KCl + MgF2 = KF + MgCl2 =>
2 KCl + MgF2 = 2 KF + MgCl2
CaO + HBr = CaBr2 + H2O =>
CaO + 2 HBr = CaBr2 + H2O
As2O3 + H2O = H3AsO3 =>
As2O3 + 3 H2O = 2 H3AsO3
FeSO4 + Na2CO3 + HCl = H2SO4 + NaCl + FeCO3 =>
FeSO4 + Na2CO3 + 2 HCl = H2SO4 + 2 NaCl + FeCO3
Cr2O3 + NaBrO3 + H2O = Na2Cr2O3 + H2Cr2O7 + Br2 =>
3 Cr2O3 + 2 NaBrO3 + 2 H2O = Na2Cr2O3 + 2 H2Cr2O7 + Br2
HCHO + CuO = HCOOH + Cu2O =>
HCHO + 2 CuO = HCOOH + Cu2O
LiOH + HFl = HOH + LiFl =>
LiOH + HFl = HOH + LiFl
Fe + Cr(NO3)3 = Fe(NO3)3 + Cr =>
Fe + Cr(NO3)3 = Fe(NO3)3 + Cr
NaHCO3 + CaCO3 = Ca(HCO3)2 + Na2CO3 =>
2 NaHCO3 + CaCO3 = Ca(HCO3)2 + Na2CO3
LiOH + P2O5 = Li3PO4 + H2O =>
6 LiOH + P2O5 = 2 Li3PO4 + 3 H2O
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